[ aws . ec2 ]

search-transit-gateway-routes

Description

Searches for routes in the specified transit gateway route table.

See also: AWS API Documentation

See ‘aws help’ for descriptions of global parameters.

Synopsis

  search-transit-gateway-routes
--transit-gateway-route-table-id <value>
--filters <value>
[--max-results <value>]
[--dry-run | --no-dry-run]
[--cli-input-json | --cli-input-yaml]
[--generate-cli-skeleton <value>]

Options

--transit-gateway-route-table-id (string)

The ID of the transit gateway route table.

--filters (list)

One or more filters. The possible values are:

• attachment.transit-gateway-attachment-id - The id of the transit gateway attachment.

• attachment.resource-id - The resource id of the transit gateway attachment.

• attachment.resource-type - The attachment resource type. Valid values are vpc | vpn | direct-connect-gateway | peering | connect .

• prefix-list-id - The ID of the prefix list.

• route-search.exact-match - The exact match of the specified filter.

• route-search.longest-prefix-match - The longest prefix that matches the route.

• route-search.subnet-of-match - The routes with a subnet that match the specified CIDR filter.

• route-search.supernet-of-match - The routes with a CIDR that encompass the CIDR filter. For example, if you have 10.0.1.0/29 and 10.0.1.0/31 routes in your route table and you specify supernet-of-match as 10.0.1.0/30, then the result returns 10.0.1.0/29.

• state - The state of the route (active | blackhole ).

• type - The type of route (propagated | static ).

(structure)

A filter name and value pair that is used to return a more specific list of results from a describe operation. Filters can be used to match a set of resources by specific criteria, such as tags, attributes, or IDs.

Name -> (string)

The name of the filter. Filter names are case-sensitive.

Values -> (list)

The filter values. Filter values are case-sensitive.

(string)

Shorthand Syntax:

Name=string,Values=string,string ...

JSON Syntax:

[
  {
    "Name": "string",
    "Values": ["string", ...]
  }
  ...
]

--max-results (integer)

The maximum number of routes to return.

--dry-run | --no-dry-run (boolean)

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation . Otherwise, it is UnauthorizedOperation .

--cli-input-json | --cli-input-yaml (string) Reads arguments from the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, those values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally. This may not be specified along with --cli-input-yaml.

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. Similarly, if provided yaml-input it will print a sample input YAML that can be used with --cli-input-yaml. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command.

See ‘aws help’ for descriptions of global parameters.

Examples

To search for routes in the specified transit gateway route table

The following search-transit-gateway-routes example returns all the routes that are of type static in the specified route table.

aws ec2 search-transit-gateway-routes \
    --transit-gateway-route-table-id tgw-rtb-0a823edbdeEXAMPLE \
    --filters "Name=type,Values=static"

Output:

{
    "Routes": [
        {
            "DestinationCidrBlock": "10.0.2.0/24",
            "TransitGatewayAttachments": [
                {
                    "ResourceId": "vpc-4EXAMPLE",
                    "TransitGatewayAttachmentId": "tgw-attach-09b52ccdb5EXAMPLE",
                    "ResourceType": "vpc"
                }
            ],
            "Type": "static",
            "State": "active"
        },
        {
            "DestinationCidrBlock": "10.1.0.0/24",
            "TransitGatewayAttachments": [
                {
                    "ResourceId": "vpc-4EXAMPLE",
                    "TransitGatewayAttachmentId": "tgw-attach-09b52ccdb5EXAMPLE",
                    "ResourceType": "vpc"
                }
            ],
            "Type": "static",
            "State": "active"
        }
    ],
    "AdditionalRoutesAvailable": false
}

For more information, see View Transit Gateway Route Tables in the AWS Transit Gateways Guide.

Output

Routes -> (list)

Information about the routes.

(structure)

Describes a route for a transit gateway route table.

DestinationCidrBlock -> (string)

The CIDR block used for destination matches.

PrefixListId -> (string)

The ID of the prefix list used for destination matches.

TransitGatewayAttachments -> (list)

The attachments.

(structure)

Describes a route attachment.

ResourceId -> (string)

The ID of the resource.

TransitGatewayAttachmentId -> (string)

The ID of the attachment.

ResourceType -> (string)

The resource type. Note that the tgw-peering resource type has been deprecated.

Type -> (string)

The route type.

State -> (string)

The state of the route.

AdditionalRoutesAvailable -> (boolean)

Indicates whether there are additional routes available.